11170143

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:828

約数の個数: 20

約数和(自身を含む): 16785120

約数和(自身を除く): 5614977

約数列:

[1, 3, 9, 27, 81, 239, 577, 717, 1731, 2151, 5193, 6453, 15579, 19359, 46737, 137903, 413709, 1241127, 3723381, 11170143]

約数ペア:

[(1, 11170143), (3, 3723381), (9, 1241127), (27, 413709), (81, 137903), (239, 46737), (577, 19359), (717, 15579), (1731, 6453), (2151, 5193)]